Hello,
I adjusted the chilled water flow rate on several 18,000 Btu FCUs to work as 12,000 Btu units. My question is will it affect the supply air temperature of my fan coil. Also I would like to know whether the blower fan speed (Low, Medium, High) has an effect on supply air temperature?

bernie

24-03-2016, 12:55 AM

ill bite, how did you adjust your flow for 12000 btu?

nike123

24-03-2016, 07:57 AM

On both questions answer is yes!
Supply air temperature (in cooing) will bi higher (or lower in heating). Reducing fan speed will make it back to normal! Fan speed also affect SHR of fan coil!